Games like Spark The Battle Dog
Games like Spark The Battle Dog include Hotline Miami, Hotline Miami 2: Wrong Number, Vampire Survivors, Broforce, and Enter the Gungeon. We matched them by the tags players give Spark The Battle Dog on Steam (Action, 2D, Indie, Violent, and Adventure): closest matches first, and among equally close ones the better-known games.

Hotline Miami
Shared: Action · Violent · Indie

Hotline Miami 2: Wrong Number
Shared: Action · Violent · Indie

Vampire Survivors
Shared: 2D · Bullet Hell · Indie

Broforce
Shared: Action · 2D · Indie

Enter the Gungeon
Shared: Bullet Hell · Indie · Pixel Graphics

12 is Better Than 6
Shared: Action · Indie · Shooter

Exit the Gungeon
Shared: Action · Indie · Adventure

CARRION
Shared: Action · Indie · 2D

Skul: The Hero Slayer
Shared: Action · Indie · 2D

SANABI
Shared: Action · 2D · Adventure

Blasphemous
Shared: 2D · Violent · Indie

Zombotron
Shared: Action · 2D · Indie

The Final Station
Shared: Indie · 2D · Action

Escape From Duckov
Shared: Action · Adventure · Shooter

Dungeon Munchies
Shared: Action · Indie · Adventure

My Friend Pedro
Shared: Action · Indie · Violent

Nuclear Throne
Shared: Indie · Action · Bullet Hell

BALL x PIT
Shared: Action · Bullet Hell · 2D

Katana ZERO
Shared: Action · Indie · Pixel Graphics

LUFTRAUSERS
Shared: Indie · Action · 2D

Cyberhunt
Shared: Action · Indie · Adventure

Terraria
Shared: 2D · Adventure · Pixel Graphics

NOT A HERO
Shared: Action · Indie · Adventure

Shovel Knight: Treasure Trove
Shared: Indie · 2D · Action